1/2 in. Heavy Duty Composite Air Impact Wrench with 2 in. AnvilThis professional grade air wrench has an extended anvil to reach tight spots The composite impact wrench delivers a pounding 950 ft. lbs. of bolt breakaway torque. The lightweight composite handle reduces strain. 950 ft. lbs. of bolt breakaway torque for fast removal Twin hammer impact mechanism for high torque with less vibration Forward and reverse dial regulator Ergonomic lightweight composite design reduces wrist strain and fatigue Through handle